getIterable method

@override Iterable<StatementInfo> getIterable()

get iterable to for each statements, each statement will yield itself first

Implementation

@override
Iterable<StatementInfo> getIterable() sync* {
  yield StatementInfo(this);
  if (target != null) {
    yield* target!.getIterable();
  }
  if (content != null) {
    yield* content!.getIterable();
  }
}